/Library/Ruby/Gems/2.0.0/gems/aws-sdk-core-2.2.11/lib/seahorse/client/plugins/raise_response_errors.rb:15:in `call': The request signature we calculated does not match the signature you provided. Check your key and signing method. (Aws::S3::Errors::SignatureDoesNotMatch)
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-core-2.2.11/lib/aws-sdk-core/plugins/s3_sse_cpk.rb:18:in `call'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-core-2.2.11/lib/aws-sdk-core/plugins/param_converter.rb:20:in `call'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-core-2.2.11/lib/seahorse/client/plugins/response_target.rb:21:in `call'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-core-2.2.11/lib/seahorse/client/request.rb:70:in `send_request'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-core-2.2.11/lib/seahorse/client/base.rb:207:in `block (2 levels) in define_operation_methods'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-resources-2.2.11/lib/aws-sdk-resources/services/s3/file_uploader.rb:42:in `block in put_object'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-resources-2.2.11/lib/aws-sdk-resources/services/s3/file_uploader.rb:49:in `open_file'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-resources-2.2.11/lib/aws-sdk-resources/services/s3/file_uploader.rb:41:in `put_object'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-resources-2.2.11/lib/aws-sdk-resources/services/s3/file_uploader.rb:34:in `upload'
from /Library/Ruby/Gems/2.0.0/gems/aws-sdk-resources-2.2.11/lib/aws-sdk-resources/services/s3/object.rb:231:in `upload_file'
from build.rb:240:in `<main>'